\begin{tabular}{||c|c|c|c|r|r|r|r|r|r||}
\hline

%%%%%%%%%%%%% header starts
%% line 1
\multirow{2}{*}{group} & 
\multirow{2}{*}{subject} & 
\multirow{2}{*}{err\#} &
\multirow{2}{*}{\#thr} &
\multicolumn{2}{c|}{\tname{}} &
\multicolumn{1}{c|}{\multirow{2}{*}{JPF}} & 
\multicolumn{1}{c|}{\multirow{2}{*}{-}} &
\multicolumn{1}{c||}{\multirow{2}{*}{-}}
\\ \cline{5-6}

%% line 2
& & & & \multicolumn{1}{c|}{$<$5s} &
\multicolumn{1}{c|}{1st pos. warning} & & & \multicolumn{1}{c||}{}\\

\hline
\hline

%% %%%%%%%%%%%%% body starts
& \multirow{2}{*}{\CodeIn{alarmclock}} & - & 8 & 4(3) & - & - & - & \multicolumn{1}{c||}{-} \\ % 7m50s% 
&                            & - & 9 & 4(3) & - & - & - &\multicolumn{1}{c||}{-} \\ % 7m50s% 


\multirow{12}{*}{1} & \multirow{2}{*}{\CodeIn{cocome}} & 1 & 4 & 1(1)  & - & - & \cc{} - & \multicolumn{1}{c||}{-} \\
&                          & 2 & 4 & 6(6) & - & - & \cc{} - & \multicolumn{1}{c||}{-} \\

\cline{2-9}

& \multirow{2}{*}{\CodeIn{moldyn}} & 1 & 5 & 1(1) & - & - & - & \multicolumn{1}{c||}{-} \\ % 7m50s% 
&                            & 2 & 5 & 0(0) & - & - & - &\multicolumn{1}{c||}{-} \\ % 7m50s% 

\cline{2-9}
& \multirow{2}{*}{\CodeIn{montecarlos}} & 1 & 2 & 2(2)  & - & 3s & - &  \multicolumn{1}{c||}{\cc{} -} \\ 
&                         & 2 & 2 & 2(2)  & - & 4s & - & \multicolumn{1}{c||}{\cc{}-} \\


\cline{2-9}
& \multirow{2}{*}{\CodeIn{RayTracer}} & 1 & 2 & 0(0) & - & >8hs & - & \multicolumn{1}{c||}{-}\\
&                        & 2 & 2 & 0(0) & - & - & - & \multicolumn{1}{c||}{-} \\

%%%%%%%%%%%%% body ends


\hline
\hline
\end{tabular}
